Should reflect new card creation parameters in api 1.1

[rserna2010]

https://github.com/balanced/balanced-ios/blob/1.0.1/Balanced/BPCard.h

Eg still shows security_code when rev1.1 accepts cvv

[dcheckoway]

@rserna2010 thanks!

[remear]

These are planned for removed. Having keys for all the optional parameters doesn't provide much benefit here. Users need to read the API reference to understand field structuring in 1.1 anyway, for example, address info now needs to be sent as an address object.

I'm open to counter arguments. I'll leave this open for another day or two for discussion and remove them after that if there are no strongly convincing arguments against removal.